Bike Rear Derailleur Pulley Wheel System Cage Repair Mountain Road Bike Part Silver

Description:

- 【Material】: Crafted from premium ceramic material, this bike guide wheel offers great durability and long term performance for your bicycle’s shifting system

- 【Practical】: Engineered to withstand axial pressure up to 490N and high loads of 10kg/cm, ensuring stable support and reliable operation even under heavy duty conditions

- 【Smooth Cycling】: Delivers smooth transmission with a maximum speed of 6 rotations per second, significantly boosting shifting efficiency for a seamless riding experience

- 【Feature】: Designed to resist wear and endure temperatures up to 170°C, making it ideal for demanding environments and extended use without compromising stability

- 【12T Bearing Guide Wheel】: Features a accurate calibrated eccentric mechanism with a premium 12T bearing guide wheel, perfectly aligned with the flywheel’s vertical centerline for accurate, efficient gear changes

Specification:

- Material: Ceramic, Aluminum Alloy

- Size: 153x84mm/6.02x3.31 inch

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Package Includes:

1 Bike Rear Derailleur Pulley Wheel System Cage